Alright, let's work through 4900 times 4450 step by step
4900 × 4450 = 4450 × (4900)
+ 4450 × 0 resulting in 0
+ 4450 × 00 which equals 0
+ 4450 × 900 yielding 4005000
+ 4450 × 4000 giving us 17800000

= 21805000
